ABSTRACT
Objective To observe the clinical efficacy of ebastine combined with Runzao Zhiyang capsules in the treatment of patients with chronic urticaria. Methods A total of 126 patients with chronic urticaria admitted to Department of Dermatology of Tianjin Third Central Hospital from January 2015 to May 2017 were enrolled and they were divided into two groups by the random number table method. The patients in control group (62 cases) were given oral ebastine administration 10 mg once per day, and those in observation group (64 cases) received oral administration of ebastine 10 mg once per day combined with Runzao Zhiyang capsule 2 g, 3 times per day, the therapeutic course being 4 weeks. The changes of clinical efficacy and the symptom scores, including urticaria activity score (UAS) and dermatolo-gical disease life quality index (DLQI) scores of the two groups were observed after treatment of 4 weeks;the incidence of adverse reactions and the recurrence situation after drug withdrawal for 4 weeks at follow-up were analyzed. Results Compared with the control group, the total effective rate of the observation group was significantly increased [92.2% (59/64) vs. 79.0% (49/62), P ＜ 0.05]. After treatment, the overall UAS score and DLQI score in two groups were both significantly decreased, the degree of decrease in observation group were more siginificant than those in control group [UAS: 1.26 (0.52 - 7.35) vs. 1.68 (0.75 - 8.65), DLQI: 0.56±0.52 vs. 1.57±0.96, P ＜ 0.01]. In addition, the total decrease degree of symptom score reducing index (SSRI) in the observation group was significantly greater than that in the control group [(76±21)% vs. (69±23)%, P ＜ 0.05], the incidence of adverse reactions [7.8% (5/64) vs. 12.8% (8/62)] and recurrence rate [8.3% (3/64) vs. 23.8% (5/62)] in the observation group were obviously lower than those in the control group (both P ＜ 0.05). Conclusion The efficacy of ebastine combined with Runzao Zhiyang capsule in the treatment of patients with chronic urticaria is prominent and superior to that of using ebastine alone, the combined method is capable of elevating the therapeutic effect obviously and has less adverse reactions.